*SUPPORT*
IN: wif blicket tufa OUT: PINK GREEN GREEN GREEN
IN: fep OUT: BLUE
IN: wif OUT: PINK
IN: blicket dax fep wif tufa OUT: GREEN GREEN BLUE PINK PINK PINK
IN: blicket gazzer OUT: GREEN RED
IN: blicket tufa OUT: GREEN GREEN GREEN
IN: gazzer wif kiki fep OUT: RED BLUE BLUE PINK
IN: gazzer tufa OUT: RED RED RED
IN: blicket wif OUT: GREEN PINK
IN: wif kiki gazzer OUT: RED RED PINK
IN: wif dax blicket tufa OUT: PINK PINK GREEN GREEN GREEN
IN: wif kiki blicket tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN PINK
IN: fep kiki gazzer tufa OUT: RED RED RED RED RED RED BLUE
IN: gazzer OUT: RED

*QUERY*
IN: wif blicket OUT: PINK GREEN
IN: gazzer tufa dax fep OUT: RED RED RED RED RED RED BLUE
IN: gazzer wif wif tufa OUT: RED PINK PINK PINK PINK
IN: fep tufa dax wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE PINK
IN: fep blicket gazzer tufa OUT: BLUE GREEN RED RED RED
IN: fep fep OUT: BLUE BLUE
IN: wif kiki wif tufa OUT: PINK PINK PINK PINK PINK PINK PINK
IN: fep kiki fep tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep tufa OUT: BLUE BLUE BLUE
IN: blicket OUT: GREEN

*GRAMMAR*
fep -> BLUE 
 gazzer -> RED 
 blicket -> GREEN 
 wif -> PINK 
 u1 kiki x1 -> [x1] [x1] [u1] 
 u1 tufa -> [u1] [u1] [u1] 
 x1 dax x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 